Table 1B. Cox proportional hazards model analysis of prognostic factors in patients with lung ADC.

	HR	95% CI	Unfavorable/Favorable	p
Univariate analysis
RFPL3 and CBP	4.353	1.947−9.733	High/low	<0.001a
Gender	0.754	0.422−1.348	Male/female	0.340
Age,y	0.997	0.559−1.778	≥60/<60	0.992
pT factor	1.962	1.015−3.793	T3/T1+T2	0.045a
pN factor	2.074	1.146−3.750	N1+N2/N0	0.016a
Multivariate analysis
RFPL3 and CBP	4.052	1.774−9.259	High/low	0.001a
pT factor	0.848	0.329−2.156	T3/T1+T2	0.719
pN factor	1.388	0.604−3.192	N1+N2/N0	0.440

Abbreviations: ADC, adenocarcinoma; HR, hazard ratio; CI, confidence interval;

^aP < 0.05